As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EXTERNAL FUSELAGE HAS 1 EA LARGE TRI-WING FASTENER INSTALLED THROUGH SKIN AT STATION 2200 NEAR STRINGER 32R. SUSPECTED LIGHTNING STRIKE. FASTENER IS SUBSTITUTED FOR RIVET SRM 51-40-03-001 PARA 4. REMOVED FASTENER DID HFEC INSP, NO CRACK. INSTALLED REPAIR 53-00-01 PARA 6, A/C OK FOR SERVICE.